DocumentCode
3409092
Title
New I/O architecture in process control systems
Author
Oda, Shinji ; Torigoe, Kenji
Author_Institution
Yokogawa Electr. Corp., Tokyo, Japan
Volume
5
fYear
2002
fDate
5-7 Aug. 2002
Firstpage
3251
Abstract
To integrate today´s field communication, it is very important to gather data as efficiently as possible. Therefore, the communication bandwidth between the controller CPU and the field communication interface must be wide enough to exchange data at high speed. This paper proposes a two-layer I/O architecture, that will integrate high speed communication and conventional analog/digital I/O into one controller.
Keywords
control engineering computing; field buses; process control; Fieldbus; I/O architecture; communication bandwidth; controller CPU; field communication interface; high speed communication; high speed data exchange; process control systems; two-layer I/O architecture; Bandwidth; Communication system control; Control systems; Cost function; Distributed control; Field buses; Joining processes; Process control; Protocols; Wiring;
fLanguage
English
Publisher
ieee
Conference_Titel
SICE 2002. Proceedings of the 41st SICE Annual Conference
Print_ISBN
0-7803-7631-5
Type
conf
DOI
10.1109/SICE.2002.1195636
Filename
1195636
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